The HONEYWELL SS552MT is a high-performance, omnipolar, solid-state magnetic sensor designed for precise magnetic field detection in various industrial, medical, and white goods applications. This surface-mount sensor IC features a built-in magnetoresistive bridge on silicon, encapsulated in a compact SOT-89B package, suitable for automated assembly and space-constrained designs.
High sensitivity with a maximum operate point of 25 Gauss, enabling extended sensing distance or smaller magnets
Omnipolar sensing: activates with either North or South magnetic poles, simplifying installation
Wide supply voltage range from 3.8 Vdc to 30 Vdc
Operating temperature range from -40 °C to 150 °C (-40 °F to 302 °F)
Digital current-sinking output for easy integration
RoHS compliant, meeting Directive 2002/95/EC
Applications
Flow metering in HVAC, water, fuel, and gas meters
Anti-tamper detection in utility meters
Liquid level and fluid flow detection
Motor RPM sensing
In-cylinder position sensing
Medical device RPM and position sensing
White goods lid, door, and drawer position detection
Electrical and Environmental Specifications
Characteristic
Condition
Min.
Typ.
Max.
Unit
Supply voltage (no load)
3.8
30
Vdc
Supply current (operated, released)
24 °C ±2 °C, 16 Vdc ±0.5%
6
11
mA
Output leakage current (released)
10.0
μA
Output voltage (operated)
sinking, 20 mA max.
0.25
0.40
V
Output switching time (rise/fall)
1600 Ohm, 20 pF load
0.2
1.5
μs
Operating temperature range
-40
150
°C [-40 °F to 302 °F]
Magnetic Characteristics
Temperature Range
Operate (Gauss)
Release (Gauss)
Differential (Gauss)
-20 °C to 85 °C [-4 °F to 185 °F]
25
5
7
-40 °C to 150 °C [-40 °F to 302 °F]
25
4
8
Mounting and Dimensions
Refer to the datasheet for detailed mounting dimensions and layout options. The sensor is designed for surface-mount applications with a compact footprint suitable for automated assembly.
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
{"id":10026062479677,"title":"SS552MT","handle":"ss552mt","description":"\u003ch3\u003eHONEYWELL SS552MT Solid State Sensor\u003c\/h3\u003e\n\u003cp\u003eThe HONEYWELL SS552MT is a high-performance, omnipolar, solid-state magnetic sensor designed for precise magnetic field detection in various industrial, medical, and white goods applications. This surface-mount sensor IC features a built-in magnetoresistive bridge on silicon, encapsulated in a compact SOT-89B package, suitable for automated assembly and space-constrained designs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SS552MT\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e HONEYWELL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-ss552mt.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh sensitivity with a maximum operate point of 25 Gauss, enabling extended sensing distance or smaller magnets\u003c\/li\u003e\n \u003cli\u003eOmnipolar sensing: activates with either North or South magnetic poles, simplifying installation\u003c\/li\u003e\n \u003cli\u003eWide supply voltage range from 3.8 Vdc to 30 Vdc\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40 °C to 150 °C (-40 °F to 302 °F)\u003c\/li\u003e\n \u003cli\u003eDigital current-sinking output for easy integration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, meeting Directive 2002\/95\/EC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFlow metering in HVAC, water, fuel, and gas meters\u003c\/li\u003e\n \u003cli\u003eAnti-tamper detection in utility meters\u003c\/li\u003e\n \u003cli\u003eLiquid level and fluid flow detection\u003c\/li\u003e\n \u003cli\u003eMotor RPM sensing\u003c\/li\u003e\n \u003cli\u003eIn-cylinder position sensing\u003c\/li\u003e\n \u003cli\u003eMedical device RPM and position sensing\u003c\/li\u003e\n \u003cli\u003eWhite goods lid, door, and drawer position detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Environmental Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eCondition\u003c\/th\u003e\n \u003cth\u003eMin.\u003c\/th\u003e\n \u003cth\u003eTyp.\u003c\/th\u003e\n \u003cth\u003eMax.\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply voltage (no load)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.8\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003eVdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply current (operated, released)\u003c\/td\u003e\n \u003ctd\u003e24 °C ±2 °C, 16 Vdc ±0.5%\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003emA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput leakage current (released)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003eμA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput voltage (operated)\u003c\/td\u003e\n \u003ctd\u003esinking, 20 mA max.\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e0.25\u003c\/td\u003e\n \u003ctd\u003e0.40\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput switching time (rise\/fall)\u003c\/td\u003e\n \u003ctd\u003e1600 Ohm, 20 pF load\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e0.2\u003c\/td\u003e\n \u003ctd\u003e1.5\u003c\/td\u003e\n \u003ctd\u003eμs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating temperature range\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e°C [-40 °F to 302 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMagnetic Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Range\u003c\/th\u003e\n \u003cth\u003eOperate (Gauss)\u003c\/th\u003e\n \u003cth\u003eRelease (Gauss)\u003c\/th\u003e\n \u003cth\u003eDifferential (Gauss)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e-20 °C to 85 °C [-4 °F to 185 °F]\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e-40 °C to 150 °C [-40 °F to 302 °F]\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMounting and Dimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed mounting dimensions and layout options. The sensor is designed for surface-mount applications with a compact footprint suitable for automated assembly.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more details on the product portfolio, visit the \u003ca href=\"http:\/\/sensing.honeywell.com\/products\/magnetic-position-sensors?Ne=2308\u0026amp;N=3094\" target=\"_blank\"\u003eHoneywell Magnetic Position Sensors Portfolio\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed. Please search the internet for the part number SS552MT for more detailed specifications and application notes.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T00:37:23+05:30","created_at":"2025-08-15T00:37:24+05:30","vendor":"Waldom Electonics","type":"Sensors\/Transducers","tags":["Board","HWLL","IMPORT_CSV","Sensors","Transducers","WLDM"],"price":48784,"price_min":48784,"price_max":48784,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50621156491581,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SS552MT","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SS552MT","public_title":null,"options":["Default Title"],"price":48784,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SS552MT","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SS552MT_11942275_ff0ac6f9.jpg?v=1755198444"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SS552MT_11942275_ff0ac6f9.jpg?v=1755198444","options":["Title"],"media":[{"alt":null,"id":45843664109885,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SS552MT_11942275_ff0ac6f9.jpg?v=1755198444"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SS552MT_11942275_ff0ac6f9.jpg?v=1755198444","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL SS552MT Solid State Sensor\u003c\/h3\u003e\n\u003cp\u003eThe HONEYWELL SS552MT is a high-performance, omnipolar, solid-state magnetic sensor designed for precise magnetic field detection in various industrial, medical, and white goods applications. This surface-mount sensor IC features a built-in magnetoresistive bridge on silicon, encapsulated in a compact SOT-89B package, suitable for automated assembly and space-constrained designs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SS552MT\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e HONEYWELL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e REEL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-mr\/mr-ss552mt.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh sensitivity with a maximum operate point of 25 Gauss, enabling extended sensing distance or smaller magnets\u003c\/li\u003e\n \u003cli\u003eOmnipolar sensing: activates with either North or South magnetic poles, simplifying installation\u003c\/li\u003e\n \u003cli\u003eWide supply voltage range from 3.8 Vdc to 30 Vdc\u003c\/li\u003e\n \u003cli\u003eOperating temperature range from -40 °C to 150 °C (-40 °F to 302 °F)\u003c\/li\u003e\n \u003cli\u003eDigital current-sinking output for easy integration\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, meeting Directive 2002\/95\/EC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eFlow metering in HVAC, water, fuel, and gas meters\u003c\/li\u003e\n \u003cli\u003eAnti-tamper detection in utility meters\u003c\/li\u003e\n \u003cli\u003eLiquid level and fluid flow detection\u003c\/li\u003e\n \u003cli\u003eMotor RPM sensing\u003c\/li\u003e\n \u003cli\u003eIn-cylinder position sensing\u003c\/li\u003e\n \u003cli\u003eMedical device RPM and position sensing\u003c\/li\u003e\n \u003cli\u003eWhite goods lid, door, and drawer position detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Environmental Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eCondition\u003c\/th\u003e\n \u003cth\u003eMin.\u003c\/th\u003e\n \u003cth\u003eTyp.\u003c\/th\u003e\n \u003cth\u003eMax.\u003c\/th\u003e\n \u003cth\u003eUnit\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply voltage (no load)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e3.8\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e30\u003c\/td\u003e\n \u003ctd\u003eVdc\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSupply current (operated, released)\u003c\/td\u003e\n \u003ctd\u003e24 °C ±2 °C, 16 Vdc ±0.5%\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e6\u003c\/td\u003e\n \u003ctd\u003e11\u003c\/td\u003e\n \u003ctd\u003emA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput leakage current (released)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003eμA\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput voltage (operated)\u003c\/td\u003e\n \u003ctd\u003esinking, 20 mA max.\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e0.25\u003c\/td\u003e\n \u003ctd\u003e0.40\u003c\/td\u003e\n \u003ctd\u003eV\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOutput switching time (rise\/fall)\u003c\/td\u003e\n \u003ctd\u003e1600 Ohm, 20 pF load\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e0.2\u003c\/td\u003e\n \u003ctd\u003e1.5\u003c\/td\u003e\n \u003ctd\u003eμs\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating temperature range\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e-40\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e150\u003c\/td\u003e\n \u003ctd\u003e°C [-40 °F to 302 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMagnetic Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Range\u003c\/th\u003e\n \u003cth\u003eOperate (Gauss)\u003c\/th\u003e\n \u003cth\u003eRelease (Gauss)\u003c\/th\u003e\n \u003cth\u003eDifferential (Gauss)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e-20 °C to 85 °C [-4 °F to 185 °F]\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e5\u003c\/td\u003e\n \u003ctd\u003e7\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e-40 °C to 150 °C [-40 °F to 302 °F]\u003c\/td\u003e\n \u003ctd\u003e25\u003c\/td\u003e\n \u003ctd\u003e4\u003c\/td\u003e\n \u003ctd\u003e8\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMounting and Dimensions\u003c\/h3\u003e\n\u003cp\u003eRefer to the datasheet for detailed mounting dimensions and layout options. The sensor is designed for surface-mount applications with a compact footprint suitable for automated assembly.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor more details on the product portfolio, visit the \u003ca href=\"http:\/\/sensing.honeywell.com\/products\/magnetic-position-sensors?Ne=2308\u0026amp;N=3094\" target=\"_blank\"\u003eHoneywell Magnetic Position Sensors Portfolio\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed. Please search the internet for the part number SS552MT for more detailed specifications and application notes.\u003c\/p\u003e\u003cbr\u003e"}
